This layer contains point features that represent reconnaissance till sampling locations collected by the New Brunswick Geological Survey between 1986 and 2014. Samples were collected on an approximated 2 km grid, with increased density over areas of interest. At each location, observations and measurements about the forest soil profile, terrain surface, and (in some locations) forest species information were recorded, and a soil sample was collected for geochemical, lithological, and grain size analysis. Observational data are included in this layer, but analytical results are not included in this layer.